Two of the offenses occurred on Pocono Mountain School District property while the other two happened off school property, police said. No further details have been released.

Pocono Mountain School District spokesperson Wendy Frable released this statement: “The charges stem from an investigation launched by police after Pocono Mountain West High School administrators immediately notified police when a student reported to them an alleged incident of a sexual nature had occurred.”

She added, “We continually review all of the procedures and practices within our schools to ensure we are taking every possible precaution to keep our students safe.”

Frable said a letter is being sent to West high school parents today discussing safeguards in place at the district and encouraging parents to talk to their children about reporting any incidents that make them “feel unsafe or threatened.”

She declined to comment on specifics in the case, instead directing questions to police. “This is an ongoing investigation,” Frable said.